Reaction of Antigen with IgE Antibodies Attached to Mast Cells

question 34

Multiple Choice

Reaction of antigen with IgE antibodies attached to mast cells causes

• A) Complement fixation.
• B) Agglutination.
• C) Release of chemical mediators.
• D) Lysis of the cells.
• E) None of the above.

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Definitions:

Financial Intermediaries

Institutions that act as a middleman between savers and borrowers, including banks, investment funds, and insurance companies.

Budget Deficit

The situation where a government's expenditures exceed its revenues over a specific period of time, leading to a need for borrowing or spending cuts.

Budget Surplus

The situation in which a government's revenues exceed its expenditures during a given period, indicating financial health.

Public Saving

The portion of national saving that is accumulated by the government sector, often reflected as the difference between government revenues and expenditures.